diff -r 000000000000 -r af10295192d8 networkcontrol/ipnetworklayer/inc/linkcprextensionapi.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/networkcontrol/ipnetworklayer/inc/linkcprextensionapi.h	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,71 @@
+// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// IPProto Connection Provider class definition.
+// 
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+#ifndef SYMBIAN_LINKCPREXTENSIONAPI_H
+#define SYMBIAN_LINKCPREXTENSIONAPI_H
+
+#include <comms-infras/ss_log.h>
+#include <comms-infras/corecpr.h>
+#include <comms-infras/ss_legacyinterfaces.h>
+#include "IPProtoCPR.h"
+
+/**
+@internalTechnology
+@prototype
+*/
+class CLinkCprExtensionApi : public Meta::SMetaData, 
+	public ESock::MLinkCprApiExt
+    {
+public:
+    enum 
+    	{
+    	EUid = 0x102822F6,
+    	ETypeId = 1,
+    	};
+
+public:
+	static CLinkCprExtensionApi* NewLC(CIPProtoConnectionProvider& aCpr);
+	void SetLastProgress(const Elements::TStateChange& aStateChange);
+
+private:
+
+	//ESock::MLinkCprExtensionApi
+    virtual void ProgressL(TProgressBuf& aBuffer) const;
+    virtual void LastProgressError(TProgressBuf& aBuffer);
+    virtual TInt EnumerateSubConnectionsL(TUint& aCount);
+
+	virtual TInt AllSubConnectionNotificationEnable();
+
+protected:
+    CLinkCprExtensionApi(CIPProtoConnectionProvider& aCpr);
+
+private:
+	Elements::TStateChange iLastProgress;
+	Elements::TStateChange iLastProgressError;
+	CIPProtoConnectionProvider& iCpr;
+	
+public:
+	DATA_VTABLE //public for ALinkCprExtensionApi::TypeId();
+    };
+    
+#endif
+//SYMBIAN_LINKCPREXTENSIONAPI_H